<?php
/**
 * @author: Gardennet
 * @date: 18-07-24
 * @email: lwp8800@sina.com
 */
namespace App\Services\Payment;

interface PaymentInterface
{
    /**
     * @param array $order
     * @return mixed
     */
    public function pay($order);

    /**
     * @param array $order
     * @return mixed
     */
    public function refund($order);

}